Rule History

SID: 2018190 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 4 • Feb 27, 2014, 12:00 PM

Message:

ET CURRENT_EVENTS Possible FakeAV .exe.vbe HTTP Content-Disposition

Rule:

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Possible FakeAV .exe.vbe HTTP Content-Disposition"; flow:established,to_client; http.header; content:".exe.vbe"; nocase; fast_pattern; pcre:"/Content-Disposition\x3a[^\r\n]*?\.exe\.vbe/i"; reference:url,www.malwaresigs.com/2014/02/07/fakeav-is-still-alive/; classtype:trojan-activity; sid:2018190; rev:4; metadata:created_at 2014_02_27, confidence Medium, signature_severity Minor, updated_at 2024_02_22;)

Created:

Feb 27, 2014, 12:00 PM

Updated:

Feb 22, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-current_events.rules